{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "supported platform", "vulnerable system version", "vulnerability", "vulnerable system owner", "discoverer", "time"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["releaser", "patch number", "vulnerable system version", "patch", "vulnerable system", "time", "supported platform", "vulnerability", "common vulnerabilities and exposures", "issues addressed"]}, {"event_type": "ransom", "trigger": true, "arguments": ["place", "price", "attack pattern", "damage amount", "victim", "tool", "payment method"]}, {"event_type": "phishing", "trigger": true, "arguments": ["victim", "time", "tool", "trusted entity", "purpose", "attack pattern", "damage amount"]}], "input": "The attackers appear to be targeting business email addresses , which suggests the messages are sent to emails scraped from the web ."}
{"discover vulnerability": [], "patch vulnerability": [], "ransom": [], "phishing": [{"trigger": "are sent", "arguments": {"victim": "NAN", "time": "NAN", "tool": "the messages", "trusted entity": "NAN", "purpose": "NAN", "attack pattern": "NAN", "damage amount": "NAN"}}]}